Cisco Wireless :: 7.0.116.0 / WiSM Crash With No Crash Log
Feb 21, 2012
I have many WiSM WLC's running 7.0.116.0. One WLC was rebooted few days ago but there was no crash file and nothing in logs say why this issue happened.There was a power problem at the same time the WLC rebooted (some switches and PE's was rebooted as well) but if it is a power issue why only one WLC inside the WiSM rebooted and the other WLC is still working fine with no reboot?I have 5 WiSM modules connected to the same 6500 box, only one WLC was rebooted which indicates a crash but no crash file registered for it.Is there anyway I can find the reason why that WLC was rebooted?
View 6 Replies
ADVERTISEMENT
Dec 16, 2012
Any online 2504 controller crash after upgrade to the point where even console port does not put anything out? Perfectly working 2504 running 7.0.116 ran upgrade through web GUI to 7.2. GUI showed perfect transfer, save etc... Asked for save before reboot. Select yes. Controller reboot and now it sits with following status lights:Power-greenSYS - amber blinkingALM - amber solidNothing out of console.
View 8 Replies
View Related
Apr 20, 2013
problem started a few months ago. wireless kept crashing. tracked it down to seeing it crash when certain Win7 Dell laptop tried to connect. (Laptop is company owned with standard type of corporate AD authentication and image) my wireless setting use WPA2 personal with AES encryption. use both N & G, auto rate and scan.any time this laptop connected the wireless crashed, other devices didn't show SSID (both main and guest)But wired connection continued to work fine.
View 1 Replies
View Related
Jun 6, 2012
My brother has an HP G60 from 2009 with windows 7 home premium and 64 bit operating system. Whenever he turns it on and connects it to the internet, the whole network crashes. My xbox, ipod, laptop, and the main desktop (Which we also just changed to a Dell one.)downstairs all cannot connect to the internet. This lasts from anywhere between 2 and 15 minutes and it continues to crash the internet in about 15 minute intervals as long as his computer is connected to the internet. No other devices in the house cause this as I can have all of my stuff connected and nothing happens. We have a Linksys WRT110 router but I don't think that or the modem is the problem as we have changed both multiple times. This has been happening for about a year ever since my oldest brother gave my brother the laptop.
View 10 Replies
View Related
Dec 29, 2011
About 6 weeks ago my WRT54GL router stopped working properly so I replaced it with another exactly like it. Everything seemed to work perfectly except CRASH Plan. CRASH Plan, a program that allows me to serve as a backup device or host for another family member via the WEB, no longer works.I don’t recall making any changes to the router configuration for CRASH Plan to make it work originally but now wonder if I need to open a port in the router for CRASH Plan to work. How to open the recommended port in the router configuration to get CRASH Plan to work like it used to.
View 1 Replies
View Related
Jan 4, 2010
I had been using my Linksys wireless-G PCI adapter WMP54Gv4 in a PC running XP (SP3) and an Airport Extreme wireless router for the past 4 or 5 years without any issues. Then recently, my wireless signal had become flaky on all client machines (on both PC and various Macs, which reported weak signal and kept dropping and searching for a new PPPoE from my DSL line). AT&T verified our line was fine and even sent a new modem but troubles persisted, so I bought a new Airport Extreme last week. This solved the network reliability issue on the Macs just fine.
However, the PC with the WMP54Gv4 adapter now crashes whenever the new Airport Extreme is turned on. There have been no hardware or software changes on the PC, yet it now reliably produces a BSOD stating "DRIVER_IRQL_NOT_LESS_OR_EQUAL". This crash also happens when booting in safe mode with networking. I can avoid the system crash when booting in safe mode without networking or booting normally without my Airport Extreme turned on, though I do see this error: "Linksys Wireless Network Monitor: Access violation at address 0040756D in module EMP54Gv4.exe"
So I cannot run any tests of the PCI card on the machine when the wireless network is on, since the operating system crashes.
The evidence thus points to an explanation where my wireless network from the new Airport Extreme is tripping up the operation of the linksys wireless card in a way that XP hates. I know the wireless network is OK, since it works fine on my Macs. I confirmed that my driver (v3.0.3.0) is still listed as current for this PCI card, so it's not a matter of having an out-of-date driver.
Here's another observation that may be relevant: When I first started using the new Airport Extreme with WPA2 protection, the PC could run without crashing, but it could not connect to the wireless network. I also had trouble connecting via my Macs. Then I switched the Airport Extreme to use WPA/WPA2 security, which is when the network-based PC crashing ensued (though the Macs can now connect just fine).
View 9 Replies
View Related
Jun 7, 2013
when this error occurs
we can't see the cdp neighbor and the wireless crash.
we login onto the ap with console , we can see the error log : “Network interrupt loop detected” . last forever
View 3 Replies
View Related
Jun 9, 2012
When I enable IPv6 on my E4200, the Windows 7 DHCP client crashes. It also seems to crash the audio service, the event logger and a few other windows services.
View 9 Replies
View Related
Dec 8, 2010
We are working on taking a port off of a switch and connecting it to a mux (TAC 900). Port is trunked to another switch in another geographic location. From wht I am being told from the engineer who handles the transmission end of things he said once our segment is physically connected the mux will crash. He supplied the error code to the vendor and they said it is crashing because of a jumbo packet in excess of 1536 bytes. Soon it will be a moot point as the hardware will be, upgraded but we need tis running NOW.
View 8 Replies
View Related
Apr 10, 2012
I have two 7204VXR with NPE-G2 and 1Gb of ram. One router has 2 eBGP peers and the other has 3. The routers receive all internet routes from the 5 peers and send 2 internal routes. There is an iBGP peering between both routers. On all peers I have a route-map to send only our routes.
All was working fine since a couple of months when I suddenly saw an increase of memory on one of the router (router B), 1 hour later the memory was 100% and router crash and reboot. The other router (router A) with the same hardware capacity, same ram and same amount of routes was working good. After router B restart, I shut all eBGP peering on it, keeping only iBGP with router A, ram used was the same as router A (about 50% used) but CPU was about 30% used by process Router BGP whereas router A which has active traffic and active eBGP is only 20% and bgp process i almost 0%. Restarting peers one by one on router B cause the same issue, increase of memory then crash, even with only one peer.
What I suspected :
- A peer on router B but I can't isolate one because the problem appears with each taken one by one
- Not enough memory, but router A has the same number of routes and don't have any problem
- IOS version ? same on both 12.4.(15)T1
- Why process router BGP use 30% on router B when all eBGP peers are shut except iBGP and no traffic pass.
- A routing loop but I only send internal routes to peers and only have one iBGP session with no sync nor redistribution with an IGP
Of course I can't run any debu ip bgp on routers as the number of routes is very large (300K).
View 1 Replies
View Related
Oct 20, 2012
Built in wifi causing blue screen of death. Disabled built in wifi and purchased USB N150 adaptor and blue screen of death has stopped. Download speed are 75% back to normal but surfing is extremely slow using chrome, IE, safari. Ethernet browsing is normal with no bugs or bluescreen.
View 3 Replies
View Related
Jul 21, 2011
I am in charge of taking care our small office network (about 25 PC's) and encountered a problem the other day. I got a call that nothing network related was working. I went to look at the switches/router and everything appeared fine. After some troubleshooting i found if i unplugged the switch and connected directly the the router everything worked prefect. Reconnected the switch, network goes down again. I assumed it was the switch at first but then did a walk around and a laptop was in a weird frozen state. I unhooked the network cable and everything started working away like it should.
View 9 Replies
View Related
Oct 16, 2012
Loaned old laptop when hard-drive went out of my own. I knew it would need some maintenance ie defrags, cleanups, updates etc. and have been trying to do so... in the process I am having a very difficult time as all of my browsers (that I thought were updated) are slow, hanging, crashing and causing my entire pc to freeze or hang.
View 14 Replies
View Related
Jun 16, 2012
Just updated the fw to 1.2.5.70 and after a while, the device crashed wth the following message in the flash log.
21474836472012-Jun-17 11:46:21Emergency %SYSLOG-F-OSFATAL: FATAL ERROR: GOAH: ABORT DATA exception ***** FATAL ERROR ***** SW Version : 1.2.5.70 Version Date: 11-Jun-2012 Version Tim e: 17:35:31 Instruction 0x150348 Exception vector 0x10 Program state register 0x60000013 0x0015014c ***** END OF FATAL ERROR ***** Haven't seen the switch crashing before.
View 10 Replies
View Related
Dec 18, 2012
I have a CISCO 2921 router , today it auto reboot two times. I user show version command and see have a crash message "0x21A6DD74".
System returned to ROM by error - a Software forced crash, PC 0x21A6DD74 at 11:15:14 GMT Wed Dec 19 2012
System image file is "flash0:c2900-universalk9-mz.SPA.151-2.T1.bin"
Last reload type: Normal Reload
View 4 Replies
View Related
Apr 13, 2011
I just upgraded several of my C2960S-48FPD-L from 12.2(55)SE to 12.2(58)SE and now almost every time I try to SSH to it the switch reboots and gives me these trace backs ...
07:58:52 CST Thu Apr 14 2011: Unexpected exception to CPU vector 200, PC = 1EADA28
-Trace back= 0x1EADA28z 0x1CDC324z 0x1EA5520z 0x1CDC35Cz 0x1CDD0E0z 0x1CDF0C4z 0x1CE06CCz 0x1CE07F8z 0x1D67348z 0x1D611BCz
Writing crash info to flash:/crashinfo_ext/crashinfo_ext_3
07:58:56 CST Thu Apr 14 2011: Unexpected exception to CPU vector 1100, PC = 121BB98
-Trace back= 0x121BB98z 0x12250FCz 0xFA7540z 0xA807B8z 0xA75DF4z 0xA78080z 0x94B708z 0x9717C0z 0x918DD8z 0x936520z 0x9344BCz 0x9345FCz 0x93484Cz 0x1D67348z 0x1D611BCz
=== Flushing messages (07:58:56 CST Thu Apr 14 2011) ===
Buffered messages: (last 4096 bytes only)
0x00000005 R6 = 0x01224F44 R7 = 0x02A23C6C
000089: *Feb 28 18:03:13.577 CST: %PLATFORM-1-CRASHED: R8 = 0x00000080 R9 = 0x00000000 R10 = 0x00000000 R11 = 0x00000071
000090: *Feb 28 18:03:13.577 CST: %PLATFORM-1-CRASHED: R12 = 0x00034855 R13 = 0x00000280 R14 = 0x01CE0778 R15 = 0x00000000
000091: *Feb 28 18:03:13.577 CST: %PLATFORM-1-CRASHED: R16 = 0x00000000 R17 = 0x00000000 R18 = 0x00000000 R19 = 0x00000000
[ code]....
View 9 Replies
View Related
Sep 11, 2012
I have a rare case. switch 6500 make crash and go to rommon. when review the crash appear that the switch charge the configuration from nvram, but, at the ending there are a few line command, that make the switch go to crash.. then I have to booting from rommon and start again. I use the version 12.2.33.sxi9 and 12.2.sxi3 and the configregister is 0x2102
I think that the switch get the startup-config file from other file-system.
*Sep 1 03:42:42.352 Inviern: %SYS-5-CONFIG_I: Configured from memory by console
access-list 199 permit icmp host 10.10.10.10 host 20.20.20.20
crypto map NiStTeSt1 10 ipsec-manual
match address 199
set peer 20.20.20.20
exit
no access-list 199
no crypto map NiStTeSt1
*Sep 1 03:42:46.952 Inviern: %SYS-5-RESTART: System restarted.
View 3 Replies
View Related
Jan 9, 2012
I am dealing with three office networks, all three have the same conflict. The error messages I get all say there are two devices assigning ip addresses. As soon as I get the computers communicating with each other, two seem to crash overnight, I suspect due to the conflict. Here is the rundown on the networks. All are windows networks - the problem I am having is file sharing mostly and printing.
Network A: server OS is XP Pro - SP3, four workstations, XP Pro-SP3, Windstream DSL and Netgear Router. I have already bridged the router on this one, and it did not correct the conflict.
Network B: Server OS - Windows7 SP1, three workstations all XP Pro SP3, ISP is Clear (formerly clearwire). Router is the old wired Linksys befsr41 v4.
Network C: server OS - XP Pro SP2, ISP - Clear, three workstations - two are XP ProSP3 one is XP Pro SP2. I have had less trouble with this network, but I suspect the conflict exists here as well.
I have tried to get a static IP address from Windstream where I have had my worst problems, but cannot seem to get one. I suspect we have the least expensive service option possible, and are possibly using a service designed for home use as opposed to business, as someone told me recently that getting a static IP address can be expensive. Is this true? Currently all networks have DHCP enabled, and the routers are set up to use DHCP. My thoughts were to disable DHCP and assign ip addresses manually.
View 3 Replies
View Related
Feb 6, 2013
About a week ago, our network started to experience complete failure.
Our Equipment:
Router: Netgear FVS336.xxx
Switch: Dlink DES-1024D (we have 6 of these switches in our building)
Wifi Routers: Dlink DIR-601, Linksys wrt54g, wrt54gv2
Computersservers: 40x
Copiersfax: 5x
Wireless clients: (iphones, laptops) at least 30
All has been working together in harmony for many years.Fast forward to last week when my hell began with intermittent crashes.Not sure what's causing the problem.When it happens, everybody loses their internet, the ability to communicate over the network; ping tests won't respond to anything (including the router) that exists on the lan, even with a static IP against other statics.In visually inspection of the switches and router, they seem to be happily blinking away with no apparent issue (visually).The only way I've been able to fix the problem is by power cycling the router.About 1 second after doing that, we're back in action for 2-6 hours (very unpredictable).I never had to power cycle any other devices)
Steps I've taken in troubleshootingeliminating potential culprits:
Replaced the router with a spare (new) FVS318G
Replaced the power supply for the router (suspected because problem remained after router swap)
Replaced cable going from router to lan switch
Removed linksys wifi router from network (the router had needed power cycling weekly and was old. So I unplugged it)
Removed Dlink wifi router from network (I hate dlink routers, so removed it).I'm at a loss.
View 1 Replies
View Related
Sep 2, 2012
i upgraded my computer from win 7 ultimate 32 bit to 64 and when i shut down my computer and power up the local area connecion dont recognize the ethernet card my ethernet card is 82578 dc gigabit not onboard card and i installed all the drivers to the ethernet card could it be my motherboard ? dp55wb?
View 6 Replies
View Related
Sep 6, 2011
laptop crash after connecting ethernet cable
View 1 Replies
View Related
Jul 18, 2011
I just recently had my hard drive replaced by the manufacturer of my computer (Lenovo) because it started clicking. When I got it back it started making my wireless router/DSL modem reset all the time. I didn't have this issue before. I'm running Windows 7 Home 64 Bit. While the computer was off being repaired I was using a Win XP machine and had it connected through Ethernet cable. I did not have any issues with the router/modem while the XP machine was connected. I tried connecting the Win 7 computer up through ethernet cable (hard wired) and it still crashes the router/modem. I also connected the XP machine back up (hard wired) to the router and had no problems. Is it possible that the wrong drivers were installed by the lenovo techs? I have also noticed that my touchpad does not work the same as it did before too. And is it possible that my laptop is making the router crash out due to wrong configurations?
View 3 Replies
View Related
Dec 12, 2010
So I just bought a D-link DIR-655. It's a B1 hardware with the 2.00NA firmware. After a few hours the DNS server in the DIR-655 stops responding. This happens on all of the PCs connected to it (both wired and wireless) who have their DNS server set to 192.168.1.1. The only way I've found to recover is to reboot the router, change something in router's the configuration causing the router to re-initialize, or to ping an external site from the ping test console. When this happens the external ISP DNS server are still working (confirmed by NS lookup testing manually setting them).
View 6 Replies
View Related
Jan 1, 2012
What this crash means? This is a 6509 with a single Sup720 Cisco IOS Software, s72033_rp Software (s72033_rp-ADVIPSERVICESK9_WAN-M), Version 12.2(33)SXI, RELEASE SOFTWARE (fc2)System returned to ROM by s/w reset at 04:42:07 PST8PDT Mon Jan 2 2012 (SP by bus error at PC 0x40C6681C, address 0x424B).
View 1 Replies
View Related
Mar 13, 2012
Our ME3400 crashed unexpectedly and got the below errors:
meQCY0290A#sh ver
Cisco IOS Software, ME340x Software (ME340x-METROACCESSK9-M), Version 12.2(55)SE, RELEASE SOFTWARE (fc2)
[Code].....
View 5 Replies
View Related
Jun 27, 2012
2147483647 2012-Jun-27 20:23:40 Emergency %OS-F-BUFFER: OSBUFG_buf_alloc: Buffer pool magic is invalid ***** FATAL ERROR ***** Reporting Task: GOAH. Software Version: 1.2.5.70 (date 11-Jun-2012 t ime 17:35:31) <snip> ***** END OF FATAL ERROR *****
The switch was running a relatively basic configuration and not under any appreciable load when the crash occurred. It had been running 1.2.5.70 for quite some time and had been restarted several times since the firmware upgrade. I have not been able to reproduce the issue on demand.
View 3 Replies
View Related
Oct 13, 2011
I have a WS6509-E which is running on below IOS had a software reset yesterday, however I am not able to identify the exact reason for this to happen.
1 day, 2 hours, 39 minutes
Time since xxxxx switched to active is 1 day, 2 hours, 38 minutes
System returned to ROM by error - a Software forced crash, PC 0x402D3920 at 13:14:51 AEDST Thu Oct 13 2011 (SP by power-on)
System restarted at 13:27:28 AEDST Thu Oct 13 2011
System image file is "sup-bootflash:s72033-jk9s-mz.122-18.SXD7b.bin"
1 day, 2 hours, 39 minutes
Time since xxxxx switched to active is 1 day, 2 hours, 38 minutesSystem returned to ROM by error - a Software forced crash, PC 0x402D3920 at 13:14:51 AEDST Thu Oct 13 2011 (SP by power-on)System restarted at 13:27:28 AEDST Thu Oct 13 2011System image file is "sup-bootflash:s72033-jk9s-mz.122-18.SXD7b.bin"
View 2 Replies
View Related
Mar 13, 2012
I have tried to update firmware on a RV220W. Something stopped and now it won`t start. The power led blinks a few times and goes off, the LAN and WAN port wich is connected is lit. I have tried 10 seconds reset button but nothing happens.
View 1 Replies
View Related
Jan 24, 2013
I have 3560X-24T-S switches with IP Services loaded at remote sites that I have been having troubles with. Originally, they had IOS 12.2(58)SE1 on them. I have up to four diverse paths via point-to-point microwave at the remote sites. The Microwave equipment is by Microwave Networks and is a Prodeus M series which Ethernet support. The original issue manifested itself as hardware loopback errors on some of the ports that were connected to the microwave links.
My experience in the past has been that when a hardware loopback error occurred it is usually a bad switch port. In this case however, if I disconnected all of the microwave Ethernet links and rebooted the switch and then connected the Ethernet connections to the microwave links again, everything works fine. No hardware loopback errors. That is, until the next switch reboot. Then the hardware loopback error would return. Interestingly, it would come back on different ports connected to the microwave links every time. So if a reboot was done without disconnecting the microwave Ethernet links the hardware loopback error would change from one microwave link to another after each reboot.
I then went through and read the lengthy release notes for IOS version 15.0(2)SE and found several fixes that I thought could fix my issue. So I downloaded it and updated a couple of the offending switches (not all of them were having this problem). After going through the second update required to resolve the 'open file error' that happens going between 12.2(58)SE1 and 15.0(2)SE the problem seemed to be resolved on the offending switches. So, I went ahead and updated the IOS on all of the switches with point-to-point microwave connections.
I now have one switch that was updated that is crashing and rebooting continuously when the Ethernet links for the point-to-point microwave are connected. Again, if I disconnect all the microwave links and reboot, it comes up fine ands stays fine when the microwave links are connected back up. It will work fine until the next reboot and then the crash and reboot loop starts over again. Below is a portion of the putty log when the crash occurs:
----------------------------------------------------------------------------------------------------------------------
previous memory block, bp = 0x59BF838,
memorypool type is Processor
data check, ptr = 0x59BF860
========= Dump bp = 0x59BF87C ======================
59BF77C: 0 0 0 FD0110DF AB1234CD FFFE0000 56 383FDB4
59BF79C: 212AC68 59BF838 59BF6F4 80000042 1 0 A504F53 543A2050
59BF7BC: 6F727441 53494320 506F7274 204C6F6F 70626163 6B205465 73747320 3A20456E
[code].....
View 1 Replies
View Related
Dec 27, 2012
I noticed that my router 7200 was reboot for a bus error. The error occurred while the system was operational. After the restart the router works properly for more than 6 days.
This is the sh ver:
Cisco IOS Software, 7200 Software (C7200P-IPBASEK9-M), Version 15.0(1)M4, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 28-Oct-10 22:57 by prod_rel_team
[code].....
Seems that the error "System returned to ROM by bus error at PC 0x2E0BF30, address 0x0" should be a special type of bus error crash is when the crash is caused by a corrupted program counter (PC). The PC value is the location of the instruction which the processor was executing when the bus error occured. In this case, the PC has jumped to the address 0x0 (probably because of a null pointer), but this is not where the instruction is located.
Can I consider this as a processor memory parity errors and wait for a second parity error before I replace anything?
View 2 Replies
View Related
Apr 24, 2011
2811 router
Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9_IVS_LI-M), Version 12.4(24)T4, RELEASE SOFTWARE (fc2)
CPU utilization for five seconds: 82%/73%; one minute: 74%; five minutes: 77% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 116 222084 57773 3844 1.83% 1.69% 1.66% 0 IP Input 183 85148 309479 275 1.03%
[Code].....
View 9 Replies
View Related
Dec 16, 2012
Our Firewall is just new. ASA5525X
Today, during a packet_trace to debug a routing problem, the active ASA
- thsasaprd02 - crashed suddenly.
I was able to copy-paste the console - including the command that triggered it - After the reboot I ran the command again, on the same ASA - after doing a manual failover - the command succeeded normally.
View 2 Replies
View Related
Apr 17, 2012
Every time I try to download a torrent/magnet the router will crash/reboot multiple time (using utorrent 3).
View 5 Replies
View Related
